Finite Group Databasebeta

C22×#59034 #72301381

order1024
nilpotency class2
automorphism?
homologyAbelianization (H1) = C27 · Schur multiplier (H2) = C219

Aliases

direct productC22×#59034

Subgroups

subgroupG/H
center, socleC25C25
commutator, Frattini, cosocleC23C27
LCSG ▷ C23 ▷ C1
UCSC1 ◁ C25 ◁ G
LECSG ▷ C23 ▷ C1

88669 conjugacy classes of subgroups.

Full subgroup data →

Presentation

minimal degreeμ(G) = 24
transitive degreeμt(G) = 512

A minimal faithful permutation representation — 7 generators on 24 points:

(6,7)(9,10)(11,15)(12,16)(13,14)(19,23)(22,24);(6,7)(10,14)(12,15)(18,21)(19,23);(5,6,8,7)(9,10)(11,15)(12,16)(13,14)(17,18)(19,24)(20,21)(22,23);(5,7,8,6)(9,11,13,16)(10,15,14,12)(17,19)(18,22)(20,23)(21,24);(9,12,13,15)(10,16,14,11);(3,4);(1,2)(3,4)

Conjugacy classes & character table

256 conjugacy classes — view the full character table.

GAP

Past the SmallGroups library coverage — no SmallGroups id. Construct it from a minimal faithful permutation representation:

gap> G := Group((6,7)(9,10)(11,15)(12,16)(13,14)(19,23)(22,24), (6,7)(10,14)(12,15)(18,21)(19,23), (5,6,8,7)(9,10)(11,15)(12,16)(13,14)(17,18)(19,24)(20,21)(22,23), (5,7,8,6)(9,11,13,16)(10,15,14,12)(17,19)(18,22)(20,23)(21,24), (9,12,13,15)(10,16,14,11), (3,4), (1,2)(3,4));